I have been asked to look at someone's oracle calendar. They want to export their calendar data to ICS files. I am not sure what versin they are running, but it might be version 11. Anyway, I haven't worked directly on an Oracle calendar before. How is the calendaring information stored? Is it in a database or in files? Where would I look to find out the structure of the calendar and/or how to run administrator utilities to export selected user calendars to ICS files?